The new thunder board ZTC-AD001 is the lastest M.2 SSD to SATA Adapter. You can easily connect any of the 4 different sizes M.2 SSD to any SATA port. The thunder board provides 7+15pin SATA connector on one side to PC host and 67pin B key M.2 connector for the M.2 SSD on the other side. Once connected the M.2 SSD shows on your desktop PC as a new partition, it could be used as a bootable disk no extra driver required. It does work with MAC and PC. With read speed up to 520MBs The thunder board is considered one of the fastest M.2 NGFF SSD adapter in the market. Support the following form factor M.2(NGFF) SSD: - Type 2230-D2-B-M: 30mm(L) x 22mm(W) - Type 2242-D2-B-M: 42mm(L) x 22mm(W) - Type 2260-D2-B-M: 60mm(L) x 22mm(W) - Type 2280-D2-B-M: 80mm(L) x 22mm(W)